20883050

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{7079}}^1$

素因数の和:7150

約数の個数: 24

約数和(自身を含む): 39506400

約数和(自身を除く): 18623350

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 7079, 14158, 35395, 70790, 176975, 353950, 417661, 835322, 2088305, 4176610, 10441525, 20883050]

約数ペア:

[(1, 20883050), (2, 10441525), (5, 4176610), (10, 2088305), (25, 835322), (50, 417661), (59, 353950), (118, 176975), (295, 70790), (590, 35395), (1475, 14158), (2950, 7079)]